Polls, analysts suggest outcome of Sunday’s vote is too close to call

ATHENS—The “yes” and “no” campaigns in Greece’s bailout referendum rested on Saturday after a short, sharp fight this week aimed at winning over the nation before Sunday’s historic vote. The campaign, and the emotive question of whether to accept or spurn creditors’ demands, has polarized the country.

Moments after Prime Minister Alexis Tsipras called a referendum last week to decide whether the country should accept more austerity in exchange for rescue loans, Greeks were bombarded with messages on what the vote means for...

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Greece stands on the precipice of exiting the euro despite months of negotiations over a bailout program to manage its debt crisis. Dipti Kapadia shows how the drawn-out talks between the creditors and ruling Syriza party have led to a referendum on Greece’s future. Photo: Getty Images